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How is malloc() implemented internally? [duplicate]
...e sizes. For example, a malloc implementation could create buckets for 16, 64, 256 and 1024 byte structures. If you ask malloc to give you memory of a given size it rounds that number up to the next bucket size and then gives you an element from that bucket. If you need a bigger area malloc could us...
Installing rmagick on Ubuntu
...sudo apt-get install imagemagick libmagickwand-dev
sudo ln -s /usr/lib/x86_64-linux-gnu/ImageMagick-6.8.9/bin-Q16/Magick-config /usr/bin/Magick-config
gem install rmagick
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Rails - Could not find a JavaScript runtime?
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Ubuntu 64 is giving a huge trouble to get therubyracer installed, not even the last version, 0.11.1, solved that. This answer helped me on that.
– Eduardo
Jan 9 '13 at 20:59
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Disabling the fullscreen editing view for soft keyboard input in landscape?
... jnicjnic
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Set margins in a LinearLayout programmatically
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64
So that works fine, but how on earth
do you give the buttons margins so
there is space b...
Windows batch script launch program and exit console
...ts own
Before launching xsdk I run (source) the Env / Paths (with settings64.bat) so that xsdk.bat command gets recognized (simply as xsdk, withoitu the .bat)
what works with .bat
call BatToExecute
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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
...endent of the gem.
on ubuntu its: sudo apt-get install nodejs
I'm using 64bit ubuntu 11.10
update:
From @Galina 's answer below I'm guessing that the latest version of nodejs is required,
so @steve98177 your best option on a redhat(or CentOS) box is to install from source code as @Galina did, bu...
How to delete an element from an array in C#
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Vojislav StojkovicVojislav Stojkovic
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Execution failed app:processDebugResources Android Studio
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aapt is 32 bit so will not execute on a 64 bit box until 32 bit architecture is enabled
dpkg --print-foreign-architectures # if prints nothing then below is fix
sudo dpkg --add-architecture i386 # add a 32 bit architecture to box
sudo apt-get install -y lib3...
Why does Maven have such a bad rep? [closed]
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It imposes rigid structure on you from the start.
It's XML-based so it's as hard to read as ANT was.
Its error reporting is obscure and leaves you stranded when things go wrong.
The documentation is poor.
It makes hard things easy, and simple things hard.
It takes too much time to ma...